Correspondence - Congratulatory: International Union of Building Societies and Saving Associations Distinguished Fellow Award, McG-Z, 1971, Box: 171, Folder: 2. Henry Agnew Bubb papers, RH MS 159. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/71725 Accessed July 12, 2025.